The border area has been maintained peacefully and remained stable, state-run Xinhua news agency quoted Hong as saying.
The 50th anniversary of the 1962 war falls on October 20.
Both countries have held over 15 rounds of negotiations so far to resolve the border dispute.
India asserts that the dispute covered about 4000 km, while China claims that it confined to around 2000 km to the area of Arunachal Pradesh, which it refers as Southern Tibet.
China and India both want to use friendly negotiation when resolving boundary issues, Hong said.
He said that to create a brighter future in Sino-Indian relations, the two countries needed to strengthen mutual trust.